ANDROID: abi_gki_aarch64_qcom: Add drm_plane_from_index

In qualcomm display drivers, we need to call this function to interface
with the drm drivers. Add it to the symbol list.

Leaf changes summary: 1 artifact changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 1 Added
function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added
variable

1 function symbol(s) added
  'struct drm_plane * drm_plane_from_index(struct drm_device *, int)'

Bug: 257390286
Change-Id: Ie3dcc2451566173a18c44d8eca56f6de7392c4da
Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com>